LUCKNOW, July 20 -- In a crackdown on violators, Lucknow traffic police issued 2,972 challans across Lucknow city on Saturday. Despite ongoing awareness efforts by traffic inspectors and sub-inspectors, a large number of commuters were found flouting basic road safety norms. The traffic police have once again appealed to the public to follow traffic rules and cooperate with authorities to ensure smooth vehicular movement and public safety across Lucknow. "Commuters must understand that traffic discipline is not optional, it's essential for their own safety and for city's orderly functioning," said DCP, traffic, Kamlesh Dixit. HTC...